id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cord-305763-160heazx	Lai, Chih-Cheng	Population-based seroprevalence surveys of anti-SARS-CoV-2 antibody: An up-to-date review	2020-10-09		.txt	text/plain	4262	110	38	In Denmark, a total of 20,640 blood donations were given by 17-69-year-old donors from April 6 to May 3, 2020, which were then subjected to a plasma or whole blood lateral flow test according to the manufacturer's recommendations (IgM/IgG Antibody to SARS-CoV-2 lateral flow test; Livzon Diagnostics Inc., Zhuhai, Guangdong, China) (Erikstrup et al et al., 2020) . The overall unadjusted seroprevalence was 2.0% (95% CI, 1.8-2.2), and after adjusting for assay sensitivity and specificity (including their CI), the overall seroprevalence was 1.9% (95% CI, 0.8-2.3) (Erikstrup et al et al., 2020) .	cache/cord-305763-160heazx.txt	txt/cord-305763-160heazx.txt
